<template>
  <div class="content">
    <div ref="home" style="width: 800px; height: 600px"></div>
  </div>
</template>

<script>
import echarts from "echarts";

export default {
  mounted() {
    this.renderFn();
  },
  methods: {
    renderFn() {
      const myChart = echarts.init(this.$refs.home);

      const option = {
        backgroundColor: "#080b30",
        title: {
          text: "统计图",
          textStyle: {
            align: "center",
            color: "#fff",
            fontSize: 20,
          },
          top: "5%",
          left: "center",
        },
        tooltip: {
          trigger: "axis",
          axisPointer: {
            lineStyle: {
              color: {
                type: "linear",
                x: 0,
                y: 0,
                x2: 0,
                y2: 1,
                colorStops: [
                  {
                    offset: 0,
                    color: "rgba(0, 255, 233,0)",
                  },
                  {
                    offset: 0.5,
                    color: "rgba(255, 255, 255,1)",
                  },
                  {
                    offset: 1,
                    color: "rgba(0, 255, 233,0)",
                  },
                ],
                global: false,
              },
            },
          },
        },
        legend: {
          data: ["金额数据", "订单数据"],
          textStyle: {
            color: "#fff",
            align: "right",
          },
          x: "right",
        },
        grid: {
          top: "15%",
          left: "5%",
          right: "5%",
          bottom: "15%",
          // containLabel: true
        },
        xAxis: [
          {
            type: "category",
            axisLine: {
              show: true,
            },
            splitArea: {
              // show: true,
              color: "#f00",
              lineStyle: {
                color: "#f00",
              },
            },
            axisLabel: {
              color: "#fff",
            },
            splitLine: {
              show: false,
            },
            boundaryGap: false,
            data: ["A", "B", "C", "D", "E", "F"],
          },
        ],

        yAxis: [
          {
            type: "value",
            min: 0,
            // max: 140,
            splitNumber: 4,
            splitLine: {
              show: true,
              lineStyle: {
                color: "rgba(255,255,255,0.1)",
              },
            },
            axisLine: {
              show: false,
            },
            axisLabel: {
              show: false,
              margin: 20,
              textStyle: {
                color: "#d1e6eb",
              },
            },
            axisTick: {
              show: false,
            },
          },
        ],
        series: [
          {
            name: "金额数据",
            type: "line",
            // smooth: true, //是否平滑
            showAllSymbol: true,
            // symbol: 'image://./static/images/guang-circle.png',
            symbol: "circle",
            symbolSize: 25,
            lineStyle: {
              normal: {
                color: "#6c50f3",
                shadowColor: "rgba(0, 0, 0, .3)",
                shadowBlur: 0,
                shadowOffsetY: 5,
                shadowOffsetX: 5,
              },
            },
            label: {
              show: true,
              position: "top",
              textStyle: {
                color: "#6c50f3",
              },
            },
            itemStyle: {
              color: "#6c50f3",
              borderColor: "#fff",
              borderWidth: 3,
              shadowColor: "rgba(0, 0, 0, .3)",
              shadowBlur: 0,
              shadowOffsetY: 2,
              shadowOffsetX: 2,
            },
            tooltip: {
              show: false,
            },
            areaStyle: {
              normal: {
                color: new echarts.graphic.LinearGradient(
                  0,
                  0,
                  0,
                  1,
                  [
                    {
                      offset: 0,
                      color: "rgba(108,80,243,0.3)",
                    },
                    {
                      offset: 1,
                      color: "rgba(108,80,243,0)",
                    },
                  ],
                  false
                ),
                shadowColor: "rgba(108,80,243, 0.9)",
                shadowBlur: 20,
              },
            },
            data: [502.84, 205.97, 332.79, 281.55, 398.35, 214.02], //金额数据
          },
          {
            name: "订单数据",
            type: "line",
            // smooth: true, //是否平滑
            showAllSymbol: true,
            // symbol: 'image://./static/images/guang-circle.png',
            symbol: "circle",
            symbolSize: 25,
            lineStyle: {
              normal: {
                color: "#00ca95",
                shadowColor: "rgba(0, 0, 0, .3)",
                shadowBlur: 0,
                shadowOffsetY: 5,
                shadowOffsetX: 5,
              },
            },
            label: {
              show: true,
              position: "top",
              textStyle: {
                color: "#00ca95",
              },
            },

            itemStyle: {
              color: "#00ca95",
              borderColor: "#fff",
              borderWidth: 3,
              shadowColor: "rgba(0, 0, 0, .3)",
              shadowBlur: 0,
              shadowOffsetY: 2,
              shadowOffsetX: 2,
            },
            tooltip: {
              show: false,
            },
            areaStyle: {
              normal: {
                color: new echarts.graphic.LinearGradient(
                  0,
                  0,
                  0,
                  1,
                  [
                    {
                      offset: 0,
                      color: "rgba(0,202,149,0.3)",
                    },
                    {
                      offset: 1,
                      color: "rgba(0,202,149,0)",
                    },
                  ],
                  false
                ),
                shadowColor: "rgba(0,202,149, 0.9)",
                shadowBlur: 20,
              },
            },
            data: [281.55, 398.35, 214.02, 179.55, 289.57, 356.14], //订单数据
          },
        ],
      };
      this.$emit("son", {
        myChart,
        option,
      });
      //   myChart.setOption(option);
    },
  },
};
</script>

<style lang="less" scoped>
.content {
  padding: 40px;
  margin-top: 40px;
  background-color: #fff;
  box-sizing: border-box;
}
</style>